Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(2))
-URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263

Name:	us-gaap_NetInvestmentIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Short-Term Investments (Details) ¥ in Thousands, $ in Thousands	12 Months Ended
	Aug. 31, 2021 CNY (¥)	Aug. 31, 2020 CNY (¥)	Aug. 31, 2020 USD ($)
Short-Term Investments (Details) [Line Items]
Aggregate notional amount		¥ 13,695	$ 2,000
USD Global Medium Term Note [Member]
Short-Term Investments (Details) [Line Items]
Investment income	¥ 1,962